I was a bike rider, Kawasaki 650 so it wasn't small. I still had 3 near misses. Went over the handlebars twice due to being cut off by a bus and then a car turning left from the middle lane.
The third? Just wet and slipped on one of those bug white arrows on the road as road signs. That was enough and I had kids so I got a car and joined the nerd factory.
I truly don't think most drivers see bikes or acknowledge their right to be on the road. Somehow we are supposed to just disappear.
Look at it this way. You are lucky you didn't die or get maimed for life, right.
Your injuries should heal in time and, if not, the legal system can punish that driver. Financially.
Your anger? Get it out while you can aas letting it add to a growing pile will lead to an irrational act some day when someone does something that just gets up your nose.
DO not play in road rage. I used to and then stopped and found that driving at the speed limit usually left me alone on the road as pack after pack raced past. Much calmer and safer.
I loved riding but it wasn't practical for me in the end. You see I used to ride long distances for fun, like 1000 miles, here in Australia. Unbelievable as those roads had no speed limit then. Darwin to Alice Springs, no limit.
But you should see a doc and get a referral to a therapist so you can talk it out, dig the anger up and spit it on the table so you can see how damaging it is. Then forget it all.
DO you keep riding? It's a matter of can you firstly isn't it. And then do you want to take that risk any more. They just don't see us, the car drivers.
I escaped with just a few cuts, bruises and wounded pride. I was lucky.
You have to think it all through and get rid of those feelings as they are not yours. They belong to that driver.